This article originally appeared in the October 2022 issue of Security Business magazine. When sharing, don’t forget to mention Security Business magazine on LinkedIn and @SecBusinessMag on Twitter.

Two sub-6 GHz SP4T switches from pSemi improve the spectral efficiency of hybrid beamforming antennas in 5G infrastructure and massive MIMO systems. According to pSemi, the production-ready PE42443 ...

AUSTIN, Texas, Sept. 10, 2025 /PRNewswire/ -- Silicon Labs (SLAB), the leading innovator in low-power wireless, today announced that the FG23L wireless SoC, the newest addition to its Series 2 ...

Chandler, Ariz.—Microchip Technology Inc. has expanded its RF products division wireless portfolio with the MRF49XA sub-GHz transceiver radio. The MRF49XA covers the 434/868/915 MHz unlicensed ISM RF ...

Ericsson and Qualcomm Technologies said they successfully tested a 5G data call based on the non-standalone 5G New Radio standard using spectrum in the 2.6 GHz frequency band. The two vendors framed ...

Munich, Germany. Rohde & Schwarz announced it is enabling the testing and validation of sub-6-GHz 3GPP 5G New Radio (NR)-based devices with the latest version of the R&S CMW100 communications ...

To simplify secure remote keyless entry designs, the PIC12LF1840T48A integrates an eXtreme Low Power (XLP), 8-bit PIC microcontroller (MCU) with a sub-GHz RF transmitter in a 14-pin TSSOP. The device ...

Silicon Labs has this week launched two new systems on chips (SoC)s incorporating Bluetooth LE (BLE) and sub-GHz FSK connectivity to the Amazon Sidewalk network, to address both device provisioning ...

Recently, MTN Nigeria has partnered with Huawei to complete the world’s first commercial deployment of sub-1 GHz Massive MIMO ...

AntennaWare has introduced a series of antennas designed to improve wireless performance in challenging environments, expanding its portfolio beyond existing DECT, Bluetooth and UWB Bodywave products.